How Lumi streamlines loan approvals with Amazon SageMaker AI

Favorite This post is co-written with Paul Pagnan from Lumi. Lumi is a leading Australian fintech lender empowering small businesses with fast, flexible, and transparent funding solutions. They use real-time data and machine learning (ML) to offer customized loans that fuel sustainable growth and solve the challenges of accessing capital.

Read More
Shared by AWS Machine Learning April 5, 2025

Fine-tune large language models with reinforcement learning from human or AI feedback

Favorite Large language models (LLMs) can be used to perform natural language processing (NLP) tasks ranging from simple dialogues and information retrieval tasks, to more complex reasoning tasks such as summarization and decision-making. Prompt engineering and supervised fine-tuning, which use instructions and examples demonstrating the desired task, can make LLMs

Read More
Shared by AWS Machine Learning April 5, 2025

Evaluate models or RAG systems using Amazon Bedrock Evaluations – Now generally available

Favorite Organizations deploying generative AI applications need robust ways to evaluate their performance and reliability. When we launched LLM-as-a-judge (LLMaJ) and Retrieval Augmented Generation (RAG) evaluation capabilities in public preview at AWS re:Invent 2024, customers used them to assess their foundation models (FMs) and generative AI applications, but asked for

Read More
Shared by AWS Machine Learning April 5, 2025

Prompting for the best price-performance

Favorite In the drive to remain competitive, businesses today are turning to AI to help them minimize cost and maximize efficiency. It’s incumbent on them to find the most suitable AI model—the one that will help them achieve more while spending less. For many businesses, the migration from OpenAI’s model

Read More
Shared by AWS Machine Learning April 5, 2025

Shaping the future: OMRON’s data-driven journey with AWS

Favorite This post is co-written with Emrah Kaya and Xinyi Zhou from Omron Europe. Data is one of the most critical assets of many organizations. They’re constantly seeking ways to use their vast amounts of information to gain competitive advantages. OMRON Corporation is a leading technology provider in industrial automation,

Read More
Shared by AWS Machine Learning April 4, 2025